11/21/2025
**Worth the read** Sentinel Oak Treatment**
Applying this treatment from winter through early spring leaf-out is the optimal timing because the tree is best poised to absorb the soil applied product through its roots, ensuring the protective benefits are fully established and ready to guard the historic tree as soon as the spring and summer stress cycles begin.
**Sentinel Oak Treatment** is an exceptional tool for preserving large, historically valued trees in North Texas. Primarily by slowing the oak's growth and shifting its energy from rapid canopy extension to internal defence and root health.
This effect is twofold: it reduces the need for costly trimming by moderating limb growth and it allows the tree to divert vital resources into creating a denser fine root system, thicker, and more resilient leaves. If you want to know more information or have a consultation please call us @ 940-910-1712